| 动床阻力的研究进展及发展趋势 |
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| 引用本文： | 黄才安,严恺. 动床阻力的研究进展及发展趋势[J]. 泥沙研究, 2002, 0(4): 75-80,F003 |
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| 作者姓名： | 黄才安 严恺 |
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| 作者单位： | 1. 扬州大学,水建学院,江苏,扬州,225009
2. 河海大学,江苏,南京,210098 |
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| 基金项目： | 江苏省教育厅自然科学基金项目 ( 0 0KJB5 70 0 0 2 ) |
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| 摘 要： | 冲积河流的动床阻力问题，是河流动力学的基本研究课题之一。为此国内外众多学者进行了广泛的研究，提出了各种各样的阻力计算方法，本文总结了一个世纪特别是近五十年来冲积河流阻力问题的有关成果，指出了其中存在的不足，并对未来的发展趋势进行了讨论。
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| 关 键 词： | 发展趋势 泥沙运动 水流阻力 冲积河流 发展趋势 周界 阻力系数 |
| 文章编号： | 0468-155X(2002)04-0075-07 |
Research Developments and Trends of Resistance in Movable Bed |
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| HUANG Cai-an ,YAN Kai. Research Developments and Trends of Resistance in Movable Bed[J]. Journal of Sediment Research, 2002, 0(4): 75-80,F003 |
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| Authors: | HUANG Cai-an YAN Kai |
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| Affiliation: | HUANG Cai-an 1,YAN Kai 2 |
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| Abstract: | The problem of resistance in movable beds is one of the basic research subjects of river dynamics.This problem has been extensively studied by many researchers from China and overseas,and a lots of calculating methods have been proposed.The research results on alluvial resistance within one century,especially recent 50 years, have been reviewed and pointed out the unsolved problems and the further research trends of fluid resistance. |
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| Keywords: | sediment transport flow resistance research developments |
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